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Apostrophe Protection Society - Illustrates the correct use of the apostrophe in grammar spelling the grammar plural and possessive. Gives examples of grammar misuse and the rules grammar and examples for correct grammar use.

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Glossary of English Grammar Terms - A fully cross-referenced dictionary of gramatical terms of English language style guides containing more than 250 English grammar entries.

Tomato Nation: Sincerely Your's - Essay about incorrect grammar usage, with examples of style guides common writers resources errors and advice as to how to style guides avoid them.

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